omnipotent vs strengthy

omnipotent

adj
  • Having unlimited power, force or authority. 

  • Describing a cell (especially a stem cell) that is capable of developing into any type of cell or forming any type of tissue (also called a totipotent cell). 

noun
  • An omnipotent being. 

strengthy

adj
  • Possessing strength; strong; mighty. 

How often have the words omnipotent and strengthy occurred in a corpus of books? (source: Google Ngram Viewer )